Questar resources on the net

I've found these sites, documents, and videos very useful in answering questions about the Questar:

• Questar Corporation
• Company Seven - Questar
• Cloudy Nights Questar Forum
• Yahoo Questar Users Group
• Barry Carter's Questar Tips and Tricks
• Mauri Rosenthal's PDF on guided CCD Imaging with the Questar 3.5" Telescope
• Mauri Rosenthal's instructions for modifying the Questar hand controller in PDF & video format
• Robert Vanderbei's Questar Gallery
• Robert Vanderbei's The Amateur Astrophotographer
• Robert Vanderbei's CCD Astrophotography with a 3.5" Questar